Hi,
On Sun, 26 May 2024 at 06:51, Sam Protsenko <semen.protse...@linaro.org>
wrote:
> Most of the nodes in e850-96 appended device tree that add bootph-all
> flags are not necessary. All those nodes are instantiated as
> dependencies of other nodes anyway. Remove those nodes to avoid
> cluttering the appended dts. 'bdinfo' reports 768 bytes reduction for
> "Early malloc usage", and 'dm tree' output doesn't change. Keep only
> pmu_system_controller changes, which are actually needed for serial to
> work properly.
>
> Signed-off-by: Sam Protsenko <semen.protse...@linaro.org>
> ---
> arch/arm/dts/exynos850-e850-96-u-boot.dtsi | 28 ----------------------
> 1 file changed, 28 deletions(-)
>
> diff --git a/arch/arm/dts/exynos850-e850-96-u-boot.dtsi
> b/arch/arm/dts/exynos850-e850-96-u-boot.dtsi
> index 7ad11e9faab2..6d7148f7264a 100644
> --- a/arch/arm/dts/exynos850-e850-96-u-boot.dtsi
> +++ b/arch/arm/dts/exynos850-e850-96-u-boot.dtsi
> @@ -3,35 +3,7 @@
> * Copyright (c) 2023 Linaro Ltd.
> */
>
> -&cmu_top {
> - bootph-all;
> -};
> -
> -&cmu_peri {
> - bootph-all;
> -};
> -
> -&oscclk {
> - bootph-all;
> -};
> -
> -&pinctrl_alive {
> - bootph-all;
> -};
> -
> &pmu_system_controller {
> bootph-all;
> samsung,uart-debug-1;
> };
> -
> -&serial_0 {
> - bootph-all;
> -};
> -
> -&uart1_pins {
> - bootph-all;
> -};
> -
> -&usi_uart {
> - bootph-all;
> -};
> --
> 2.39.2
>
>
applied to u-boot-samsung.
--
Thanks,
Minkyu Kang.
